smup.gov.pl
HTML metadata
Technology
- Server
- Microsoft-IIS
- CMS
- Gatsby
DNS records live
- NS
-
- ns1.stat.gov.pl
- ns2.stat.gov.pl
- MX
-
- 10 courier1.stat.gov.pl
- 10 courier2.stat.gov.pl
- TXT
-
82d516aa7b894610ba8cf625a5841f4ad15759b2f080615863a3196e88a1767
Email authentication strong
- SPF
-
v=spf1 ip4:194.165.48.72 ip4:194.165.48.73 -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc.rua@stat.gov.pl; ruf=mailto:dmarc.ruf@stat.gov.pl;policy: reject (enforced) · sp=reject - DKIM
- no key found at common selectors
Certificate (current)
Certum OV TLS G2 R39 CA
Expires in 143 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- findings
-
- short HSTS max-age
- missing Content Security Policy
- weak frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAME-ORIGIN- strict-transport-security
max-age=0